Samsung RF28T5001SR Repair Guide
Samsung’s volume 28 cu ft french door of the 2020s. The ice maker sealing lessons of the RF263 era shaped this design, but fan icing and the familiar two character codes remain the service staples.
Samsung RF28T5001SR is a french door refrigerator refrigerator sold 2020 to present. Its most common repair is fan roar, stops on door open, usually $150 to $350.
- 4 common problems with causes, fixes and costs below.
- 4 error codes decoded.
- A refrigerator like this lasts about 10 to 15 years.
- Check the model and serial tag before you order any part.
Common problems & typical repair costs
| Problem | Likely cause | Typical fix | OEM part # | Typical cost |
|---|---|---|---|---|
| Fan roar, stops on door open | Evap fan icing | Force defrost. Fix cause | not listed | $150 to $350 |
| Ice maker slow/frozen | Ice room sealing/fill | Bulletin style seal + parts | not listed | $150 to $350 |
| 22E/21E | Fan errors | Defrost repair | not listed | $150 to $350 |
| OF OF | Demo mode | Button combo, free | not listed | $0 |
Costs are national averages for professional repair (parts + labor). See the linked cost guides below for full breakdowns.
Error codes
| Code | What it means |
|---|---|
| 21E/22E | Fan errors |
| 5E/8E | Sensors |
| OF OF | Demo mode |
| 84C | Compressor current |
Tech notes
Force defrost (Power Freeze + Fridge ~8s → Fd) remains the first móve on any icing symptom. Recurring ice means fix the sensor or seal, not another thaw.
Sources
Where the safety, regulatory and warranty claims on this page come from. Repair costs are our own figures based on Arizona market rates and OEM parts pricing.
- Stationary Refrigeration and Air Conditioning (Section 608) U.S. Environmental Protection Agency Refrigerant handling rules and the certification required to open a sealed system.
- Section 608 Technician Certification U.S. Environmental Protection Agency Which certification type covers household refrigerators and freezers.
Cost guides for this machine’s common repairs
DIY step by step instructions for this model
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